atr-eg.com
Observed Jul 24, 2026, 07:27 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat atr-eg.com actually stands on - every host below is a signed observation
atr-eg.com
A / AAAA
198.12.156.16
unattributedserves the site
NS
ns39.domaincontrol.comns40.domaincontrol.com
domaincontrol.comanswers its DNS
MX
atreg-com0i.mail.protection.outlook.com
Microsoft 365receives its email
TLS
atr-eg.com
Let's Encryptissued its certificate
DNS Records
A 1
198.12.156.16
MX 1
0atreg-com0i.mail.protection.outlook.com
TXT 2
MS=ms19133821v=spf1 include:spf.protection.outlook.com ip4:197.167.214.250 ~all
NS 2
ns39.domaincontrol.comns40.domaincontrol.com
SOA 1
ns39.domaincontrol.com dns.jomax.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
atr-eg.com |
C=US, O=Let's Encrypt, CN=YR1 | Tue, 29 Sep 2026 09:40:20 +0000 |
YR1 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (1)
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_5403a4d7f9ea8c22- Output Hash
3819d7f9d1e76ae761297eeb426fb59c83c4324323a56f3c3f63ab3a17c8c3bc- Signature
ed25519:4f53db05c6b36cc63e5598f6f8864840b41fa9d7044abccf0efa65109fcb9bda55a33dc48357257e484fc157b6280bf23136b223e8a8f09fd6d2c3041119ae05- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast